does anyone know if our cobalts have zirc fittings to pump some grease into?

 

No fittings. I just had wheel off yesterday and noticed that.

 

I don't think there's any newer cars that have zerk fittings. Did away with most of those in the 90s. Even trucks don't really have them anymore. The only place you really see them is on big deisels... and even that's getting rare.